078 B Valve - This valve is stock on all 2.7T motors and is an excellent stock replacement.
Replaces:
078 906 283B
These valves are a "bleed" type valve, boost signal pressure to the WG is bled off to raise boost, simple 2-wire PWM solenoid.
Product Details & Fitment Notes
<p><strong>078 B Valve</strong> - This valve is stock on all 2.7T motors and is an excellent stock replacement.</p>
<p><strong>Replaces:</strong></p>
<ul>
<li>078 906 283B</li>
</ul>
<p>These valves are a "bleed" type valve, boost signal pressure to the WG is bled off to raise boost, simple 2-wire PWM solenoid. </p>
<p> </p>
